IT1266943B1 - Procedimento di sintesi vocale mediante concatenazione e parziale sovrapposizione di forme d'onda. - Google Patents

Procedimento di sintesi vocale mediante concatenazione e parziale sovrapposizione di forme d'onda.

Info

Publication number
IT1266943B1
IT1266943B1 IT94TO000756A ITTO940756A IT1266943B1 IT 1266943 B1 IT1266943 B1 IT 1266943B1 IT 94TO000756 A IT94TO000756 A IT 94TO000756A IT TO940756 A ITTO940756 A IT TO940756A IT 1266943 B1 IT1266943 B1 IT 1266943B1
Authority
IT
Italy
Prior art keywords
concatenation
voice synthesis
wave forms
synthesis procedure
partial overlapping
Prior art date
Application number
IT94TO000756A
Other languages
English (en)
Inventor
Enzo Foti
Luciano Nebbia
Stefano Sandri
Original Assignee
Cselt Centro Studi Lab Telecom
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Publication of ITTO940756A0 publication Critical patent/ITTO940756A0/it
Priority to IT94TO000756A priority Critical patent/IT1266943B1/it
Priority to ES95107944T priority patent/ES2113329T3/es
Priority to EP95107944A priority patent/EP0706170B1/en
Priority to DE0706170T priority patent/DE706170T1/de
Priority to DE69521955T priority patent/DE69521955T2/de
Priority to DK95107944T priority patent/DK0706170T3/da
Priority to CA002150614A priority patent/CA2150614C/en
Priority to JP07175553A priority patent/JP3078205B2/ja
Priority to US08/528,713 priority patent/US5774855A/en
Publication of ITTO940756A1 publication Critical patent/ITTO940756A1/it
Application granted granted Critical
Publication of IT1266943B1 publication Critical patent/IT1266943B1/it

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00—Speech synthesis; Text to speech systems
    • G10L13/06—Elementary speech units used in speech synthesisers; Concatenation rules
    • G10L13/07—Concatenation rules
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/003—Changing voice quality, e.g. pitch or formants
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00—Speech synthesis; Text to speech systems
    • G10L13/02—Methods for producing synthetic speech; Speech synthesisers
    • G10L13/04—Details of speech synthesis systems, e.g. synthesiser structure or memory management
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00—Speech synthesis; Text to speech systems
    • G10L13/02—Methods for producing synthetic speech; Speech synthesisers
    • G10L2013/021—Overlap-add techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Auxiliary Devices For Music (AREA)
  • Machine Translation (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
IT94TO000756A 1994-09-29 1994-09-29 Procedimento di sintesi vocale mediante concatenazione e parziale sovrapposizione di forme d'onda. IT1266943B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT94TO000756A IT1266943B1 (it) 1994-09-29 1994-09-29 Procedimento di sintesi vocale mediante concatenazione e parziale sovrapposizione di forme d'onda.
DE69521955T DE69521955T2 (de) 1994-09-29 1995-05-24 Verfahren zur Sprachsynthese durch Verkettung und teilweise Überlappung von Wellenformen
EP95107944A EP0706170B1 (en) 1994-09-29 1995-05-24 Method of speech synthesis by means of concatenation and partial overlapping of waveforms
DE0706170T DE706170T1 (de) 1994-09-29 1995-05-24 Verfahren zur Sprachsynthese durch Verkettung und teilweise Überlappung von Wellenformen
ES95107944T ES2113329T3 (es) 1994-09-29 1995-05-24 Metodo de sintesis de voz por medio de concatenacion y solapamiento parcial de formas de ondas.
DK95107944T DK0706170T3 (da) 1994-09-29 1995-05-24 Fremgangsmåde til talesyntese ved hjælp af sammenkædning og delvis overlapning af bølgeformer
CA002150614A CA2150614C (en) 1994-09-29 1995-05-31 Method of speech synthesis by means of concatenation and partial overlapping of waveforms
JP07175553A JP3078205B2 (ja) 1994-09-29 1995-06-20 波形の連結及び部分的重複化による音声合成方法
US08/528,713 US5774855A (en) 1994-09-29 1995-09-15 Method of speech synthesis by means of concentration and partial overlapping of waveforms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000756A IT1266943B1 (it) 1994-09-29 1994-09-29 Procedimento di sintesi vocale mediante concatenazione e parziale sovrapposizione di forme d'onda.

Publications (3)

Publication Number Publication Date
ITTO940756A0 ITTO940756A0 (it) 1994-09-29
ITTO940756A1 ITTO940756A1 (it) 1996-03-29
IT1266943B1 true IT1266943B1 (it) 1997-01-21

Family

ID=11412789

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000756A IT1266943B1 (it) 1994-09-29 1994-09-29 Procedimento di sintesi vocale mediante concatenazione e parziale sovrapposizione di forme d'onda.

Country Status (8)

Country Link
US (1) US5774855A (it)
EP (1) EP0706170B1 (it)
JP (1) JP3078205B2 (it)
CA (1) CA2150614C (it)
DE (2) DE706170T1 (it)
DK (1) DK0706170T3 (it)
ES (1) ES2113329T3 (it)
IT (1) IT1266943B1 (it)

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Also Published As

Publication number Publication date
DK0706170T3 (da) 2001-11-12
DE69521955T2 (de) 2002-04-04
EP0706170A3 (en) 1997-11-26
JPH08110789A (ja) 1996-04-30
ES2113329T1 (es) 1998-05-01
CA2150614C (en) 2000-04-11
ES2113329T3 (es) 2001-12-16
ITTO940756A0 (it) 1994-09-29
DE69521955D1 (de) 2001-09-06
ITTO940756A1 (it) 1996-03-29
JP3078205B2 (ja) 2000-08-21
CA2150614A1 (en) 1996-03-30
EP0706170A2 (en) 1996-04-10
EP0706170B1 (en) 2001-08-01
US5774855A (en) 1998-06-30
DE706170T1 (de) 1998-11-19

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